Uncategorized
- Math
More Progressive Primes
The first sequence consisting of 23 prime numbers in arithmetic progression has been discovered.
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From the August 25, 1934, issue
Earrings from Oklahoma's mound builders, a bathysphere's record descent, and gamma rays for splitting atoms.
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Bone Biology
Susan Ott, a professor of medicine at the University of Washington, has created a Web site that provides information to physicians and others about bone physiology and osteoporosis. Topics include bone density, prevention and treatment of osteoporosis, and more. There’s also a special section for kids. Go to: http://courses.washington.edu/bonephys/
- Health & Medicine
Keeping Cells under Control: Enzyme suppression inhibits cancer spread
Shutting down an enzyme can slow the spread of cancer in mice.
